CH661287A5 - Procede de preparation par diffusion d'une couche protectrice sur des alliages a base de nickel, cobalt et fer. - Google Patents

Procede de preparation par diffusion d'une couche protectrice sur des alliages a base de nickel, cobalt et fer. Download PDF

Info

Publication number
CH661287A5
CH661287A5 CH6219/83A CH621983A CH661287A5 CH 661287 A5 CH661287 A5 CH 661287A5 CH 6219/83 A CH6219/83 A CH 6219/83A CH 621983 A CH621983 A CH 621983A CH 661287 A5 CH661287 A5 CH 661287A5
Authority
CH
Switzerland
Prior art keywords
aluminum
chromium
carried out
mixture
inert
Prior art date
Application number
CH6219/83A
Other languages
English (en)
French (fr)
Inventor
Srinivasan Shankar
G William Goward
Original Assignee
Turbine Components Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Turbine Components Corp filed Critical Turbine Components Corp
Publication of CH661287A5 publication Critical patent/CH661287A5/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
    • C23C10/16—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases more than one element being diffused in more than one step
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/58—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in more than one step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Formation Of Insulating Films (AREA)
CH6219/83A 1982-11-19 1983-11-18 Procede de preparation par diffusion d'une couche protectrice sur des alliages a base de nickel, cobalt et fer. CH661287A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/443,036 US4526814A (en) 1982-11-19 1982-11-19 Methods of forming a protective diffusion layer on nickel, cobalt, and iron base alloys

Publications (1)

Publication Number Publication Date
CH661287A5 true CH661287A5 (fr) 1987-07-15

Family

ID=23759173

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6219/83A CH661287A5 (fr) 1982-11-19 1983-11-18 Procede de preparation par diffusion d'une couche protectrice sur des alliages a base de nickel, cobalt et fer.

Country Status (17)

Country Link
US (1) US4526814A (es)
JP (1) JPS59145777A (es)
AT (1) AT381508B (es)
AU (1) AU563044B2 (es)
BE (1) BE898220A (es)
CA (1) CA1236351A (es)
CH (1) CH661287A5 (es)
DE (1) DE3329907C2 (es)
ES (1) ES526782A0 (es)
FR (1) FR2536424B1 (es)
GB (1) GB2130249B (es)
IL (1) IL69832A (es)
IT (1) IT1170539B (es)
MX (1) MX160008A (es)
NL (1) NL190645C (es)
SE (1) SE8305244L (es)
ZA (1) ZA835916B (es)

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FR2638174B1 (fr) * 1988-10-26 1991-01-18 Onera (Off Nat Aerospatiale) Procede de protection de surface de pieces metalliques contre la corrosion a temperature elevee, et piece traitee par ce procede
US5063117A (en) * 1988-12-27 1991-11-05 The Furukawa Electric Co., Ltd. Copper fin material for heat-exchanger and method of producing the same
US5139824A (en) * 1990-08-28 1992-08-18 Liburdi Engineering Limited Method of coating complex substrates
EP0567755B1 (en) * 1992-04-29 1996-09-04 WALBAR INC. (a Delaware Corporation) Improved diffusion coating process and products
US5500252A (en) * 1992-09-05 1996-03-19 Rolls-Royce Plc High temperature corrosion resistant composite coatings
DE69417515T2 (de) * 1993-11-19 1999-07-15 Walbar Inc., Peabody, Mass. Verbessertes Verfahren für eine mit Platingruppen-Silicid modifizierte Aluminid-Beschichtung und Produkte
US5650235A (en) * 1994-02-28 1997-07-22 Sermatech International, Inc. Platinum enriched, silicon-modified corrosion resistant aluminide coating
JP3029546B2 (ja) * 1994-03-09 2000-04-04 株式会社荏原製作所 クロム拡散浸透耐熱合金部材とその製法
AU3836895A (en) * 1994-11-09 1996-06-06 Cametoid Advanced Technologies Inc. Method of producing reactive element modified-aluminide diffusion coatings
US5716720A (en) * 1995-03-21 1998-02-10 Howmet Corporation Thermal barrier coating system with intermediate phase bondcoat
US5928799A (en) * 1995-06-14 1999-07-27 Ultramet High temperature, high pressure, erosion and corrosion resistant composite structure
DE59601728D1 (de) * 1995-07-25 1999-05-27 Siemens Ag Erzeugnis mit einem metallischen grundkörper mit kühlkanälen und dessen herstellung
US5897966A (en) * 1996-02-26 1999-04-27 General Electric Company High temperature alloy article with a discrete protective coating and method for making
IL121313A (en) * 1996-07-23 2001-03-19 Rolls Royce Plc Method of platinum aluminizing single crystal superalloys
GB2322383A (en) * 1997-02-22 1998-08-26 Rolls Royce Plc A coated superalloy article
US6129262A (en) * 1997-02-24 2000-10-10 Ford Global Technologies, Inc. Fluxless brazing of unclad aluminum using selective area plating
US6071622A (en) * 1998-10-30 2000-06-06 Beesabathina; Durga Prasad Stabilized two-phase-glass diffusion barrier
EP1298230A1 (de) * 2001-10-01 2003-04-02 Siemens Aktiengesellschaft Verfahren zur Entfernung von Schichtbereichen eines Bauteils aus Metall
US6682827B2 (en) * 2001-12-20 2004-01-27 General Electric Company Nickel aluminide coating and coating systems formed therewith
GB2401117A (en) * 2003-05-01 2004-11-03 Rolls Royce Plc A method of preventing aluminising and a mask to prevent aluminising
US7645485B2 (en) * 2004-04-30 2010-01-12 Honeywell International Inc. Chromiumm diffusion coatings
US7229701B2 (en) * 2004-08-26 2007-06-12 Honeywell International, Inc. Chromium and active elements modified platinum aluminide coatings
US20060093849A1 (en) * 2004-11-02 2006-05-04 Farmer Andrew D Method for applying chromium-containing coating to metal substrate and coated article thereof
US20060141283A1 (en) * 2004-12-29 2006-06-29 Honeywell International, Inc. Low cost inovative diffused MCrAIY coatings
US20060193981A1 (en) * 2005-02-25 2006-08-31 General Electric Company Apparatus and method for masking vapor phase aluminide coating to achieve internal coating of cooling passages
US20090136664A1 (en) * 2007-08-02 2009-05-28 United Technologies Corporation Method for forming aluminide diffusion coatings
US20090134035A1 (en) * 2007-08-02 2009-05-28 United Technologies Corporation Method for forming platinum aluminide diffusion coatings
US20090035485A1 (en) * 2007-08-02 2009-02-05 United Technologies Corporation Method for forming active-element aluminide diffusion coatings
US8124246B2 (en) * 2008-11-19 2012-02-28 Honeywell International Inc. Coated components and methods of fabricating coated components and coated turbine disks
EP2695964B1 (de) * 2012-08-10 2020-05-06 MTU Aero Engines AG Bauteilangepasste Schutzschicht
ES2859572T3 (es) * 2013-04-26 2021-10-04 Howmet Corp Electrodeposición del componente del perfil alar interno
CA2866479C (en) * 2013-12-20 2021-08-17 Will N. Kirkendall Internal turbine component electroplating
US9587302B2 (en) 2014-01-14 2017-03-07 Praxair S.T. Technology, Inc. Methods of applying chromium diffusion coatings onto selective regions of a component
EP2937438A1 (en) * 2014-04-22 2015-10-28 Siemens Aktiengesellschaft Coated turbine component and method of forming a coating on a turbine component
US10584411B2 (en) 2014-07-18 2020-03-10 United Technologies Corporation Chromium-enriched diffused aluminide
FR3090696B1 (fr) * 2018-12-21 2020-12-04 Safran Piece de turbine en superalliage comprenant du rhenium et/ou du ruthenium et procede de fabrication associe
US11970953B2 (en) * 2019-08-23 2024-04-30 Rtx Corporation Slurry based diffusion coatings for blade under platform of internally-cooled components and process therefor

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DE1200096B (de) * 1960-07-26 1965-09-02 Deutsche Edelstahlwerke Ag Verfahren zum Erzeugen hochzunderfester Oberflaechen auf warmfesten Werkstoffen
DE1208595B (de) * 1961-05-06 1966-01-05 Deutsche Edelstahlwerke Ag Verfahren zum Erzeugen von Chromdiffusions-zonen mit extrem niedriger Oberflaechenrauhigkeit auf Teilen aus Nickel- oder Kobaltlegierungen
NL135813C (es) * 1961-05-12
DE1521180B1 (de) * 1963-09-19 1970-05-14 Coast Metlas Inc Verfahren zum UEberziehen von Metallgegenstaenden mit einer Aluminiumlegierung
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GB980727A (en) * 1963-09-23 1965-01-20 Coast Metals Inc Method of applying metallic coatings
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BE757636A (fr) * 1969-11-03 1971-04-01 Deutsche Edelstahlwerke Ag Procede de protection en surface pour objets metalliques
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US4123594A (en) * 1977-09-22 1978-10-31 General Electric Company Metallic coated article of improved environmental resistance
FR2502186A1 (fr) * 1981-03-17 1982-09-24 Onera (Off Nat Aerospatiale) Procede de protection de piece en super-alliage contre la corrosion a chaud et pieces protegees correspondantes

Also Published As

Publication number Publication date
IT8349218A0 (it) 1983-10-25
ATA389383A (de) 1986-03-15
MX160008A (es) 1989-11-03
BE898220A (fr) 1984-03-01
CA1236351A (en) 1988-05-10
AU2150283A (en) 1984-05-24
GB8322147D0 (en) 1983-09-21
NL190645B (nl) 1994-01-03
JPS59145777A (ja) 1984-08-21
FR2536424A1 (fr) 1984-05-25
NL190645C (nl) 1994-06-01
DE3329907A1 (de) 1984-05-24
IL69832A (en) 1987-12-20
NL8303670A (nl) 1984-06-18
IT1170539B (it) 1987-06-03
IL69832A0 (en) 1983-12-30
US4526814A (en) 1985-07-02
FR2536424B1 (fr) 1989-12-29
SE8305244D0 (sv) 1983-09-28
ES8504966A1 (es) 1985-05-01
AT381508B (de) 1986-10-27
ES526782A0 (es) 1985-05-01
AU563044B2 (en) 1987-06-25
JPH0336900B2 (es) 1991-06-03
SE8305244L (sv) 1984-05-20
GB2130249B (en) 1986-01-29
DE3329907C2 (de) 1990-10-04
GB2130249A (en) 1984-05-31
ZA835916B (en) 1984-04-25

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